2315804568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1549}}^1$

素因数の和:2385

約数の個数: 128

約数和(自身を含む): 7231680000

約数和(自身を除く): 4915875432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 809, 924, 1549, 1618, 1848, 2427, 3098, 3236, 4647, 4854, 5663, 6196, 6472, 8899, 9294, 9708, 10843, 11326, 12392, 16989, 17039, 17798, 18588, 19416, 21686, 22652, 26697, 32529, 33978, 34078, 35596, 37176, 43372, 45304, 51117, 53394, 62293, 65058, 67956, 68156, 71192, 86744, 102234, 106788, 119273, 124586, 130116, 135912, 136312, 186879, 204468, 213576, 238546, 249172, 260232, 357819, 373758, 408936, 477092, 498344, 715638, 747516, 954184, 1253141, 1431276, 1495032, 2506282, 2862552, 3759423, 5012564, 7518846, 8771987, 10025128, 13784551, 15037692, 17543974, 26315961, 27569102, 30075384, 35087948, 41353653, 52631922, 55138204, 70175896, 82707306, 96491857, 105263844, 110276408, 165414612, 192983714, 210527688, 289475571, 330829224, 385967428, 578951142, 771934856, 1157902284, 2315804568]

約数ペア:

[(1, 2315804568), (2, 1157902284), (3, 771934856), (4, 578951142), (6, 385967428), (7, 330829224), (8, 289475571), (11, 210527688), (12, 192983714), (14, 165414612), (21, 110276408), (22, 105263844), (24, 96491857), (28, 82707306), (33, 70175896), (42, 55138204), (44, 52631922), (56, 41353653), (66, 35087948), (77, 30075384), (84, 27569102), (88, 26315961), (132, 17543974), (154, 15037692), (168, 13784551), (231, 10025128), (264, 8771987), (308, 7518846), (462, 5012564), (616, 3759423), (809, 2862552), (924, 2506282), (1549, 1495032), (1618, 1431276), (1848, 1253141), (2427, 954184), (3098, 747516), (3236, 715638), (4647, 498344), (4854, 477092), (5663, 408936), (6196, 373758), (6472, 357819), (8899, 260232), (9294, 249172), (9708, 238546), (10843, 213576), (11326, 204468), (12392, 186879), (16989, 136312), (17039, 135912), (17798, 130116), (18588, 124586), (19416, 119273), (21686, 106788), (22652, 102234), (26697, 86744), (32529, 71192), (33978, 68156), (34078, 67956), (35596, 65058), (37176, 62293), (43372, 53394), (45304, 51117)]